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Auto Theft Prevention/1992 Lebaron Alarm

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Hi, I have a question on a car alarm but I think I should give you a little background 1st.  We have a 1992 Chyrlser Lebaron Convertible LX (V6 3.0) that died while driving down the freeway and now won't start.  I wasn't getting spark from the coil, but I was hearing the fuel pump come on when the ignition key was turned to 'on'. I could also get the 'check-engine' light to come and give me the trouble codes, although it told me it didn't have any to report.  I had the coil checked & it tested good so I changed out the distributor rotor, cap, and spark plug wires.  After doing this, I still couldn't get the car to start, and now I can't hear the fuel pump come on, nor can I get the trouble codes to come on at all.  When I would turn the ignition key to 'on' to get the codes, or to try and start the car, the anti-theft/alarm light on the dash would start flashing.  I would then turn the key in the door to 'un-lock' and the anti-theft light would go out, but it would start flashing again when I would turn the key in the ignition to start the car.  So I disconnected the battery for a few minutes and after that, I got the anti-theft light to stop coming on, but I still can't start the car.  In talking with some mechanics, they think I still have the original problem(probably a sensor in the pick-up coil in the distributor),  and they think I have compounded things by creating a second problem having something to do with the anti-theft/alarm system.  One guy said that sometimes car anti-theft systems have to be taken to the dealer to have them reset it.(with a DRB II).  Does this sound familiar to you and is there a way to disable the anti-theft/alarm system on these Chrysler cars?

Answer
Hi,

I do not even know if the Chrysler DRBIII would be applicable to this vintage vehicle. The On Board Diagnostics did not become a standard until 1994.

As for your spark problem, fuel problem whatever you have, take the alarm out of the equation. They were not that sophisticated in 1992. Basically a noise maker with sometimes a starter interrupt.

In all honesty, even if the DRB III would plug in (which I don't think it will in 1992), chances are that the software will not be available. You are talking 17 years.

If the engine cranks, its not the alarm.

The problem with these old factory units is they are interlinked to so much(Nothing that affects fuel flow or spark though), there are so many problems that can pop up. Door pin switches, wiring to the driver's outside lock, headlights. Kind of a real mess and very few have access to referrence to service these old vehicles.

If you want to disable the larm, you may try pulling the fuse, but I don't know what other circuits you will affect.

I wish I could be more helpful, but I would suggest letting your mechanic trying his magic.

Rob  

Auto Theft Prevention

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Rob Painter, ASE, CFL, CFEI

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My background in auto theft is extensive. I have been directly involved in the repair of over 10,000 theft recovered vehicles. I also do insurance investigation as to how a vehicle was last operated. My clients are insurance companies and attorneys. Was featured in the A & E auto theft documentary "Stealing Wheels" July 26, 2000. Has consulted with Daimler Chrysler steering column engineers to make their steering columns harder to defeat. Holds patent # 6,039,140 for 8 different variations to protect air bags from theft.

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ROB PAINTER, ASE, CFL, CFEI Forensic Vehicle Component Analyst Diplomate, Board Certified Forensic Examiner ASE Certified Auto, Collision, Med/Hvy/Duty Truck Technician Certified Forensic Locksmith Certified Fire and Explosion Investigator Certified Vehicle Fire Investigator Certified Forensic Auto Theft Examiner Certified Auto Theft and Fraud Expert http://www.autotheftexpert.com Email-rpainter@wi.rr.com P.O. Box 190 Big Bend, WI 53103 Phone (414) 698-9696 Fax (262) 662-1352 As per federal court rules of evidence (702) (Daubert) my testimony has qualified me as: Auto Theft and Fraud Expert Forensic Vehicle Analyst Fire Origin and Cause Expert In the trial transcript of Holiday vs Progressive Insurance Company (March 12, 2002?Eugene, Oregon) with Holiday being my client-named ?the expert for experts.? BUSINESS EXPERIENCE Founder of the ?Forensic Institute of Auto Theft Analysis? (January 2002). This is the training school that will set the standards in determining the last operation of a reported stolen vehicle-burned or unburned. Much of my testing and procedures have been accepted as the guide for the forensic community. 1986 opened Auto Recovery Specialists Inc., providing exclusive repair of theft recovered and vandalized vehicles. The initial concept of the business was to return vehicles to their original shape before the theft, vandalism or fire. In 1987 bought the rights to the theft deterrent known as the ?Chicago Collar?. Duties include complete component replacement: dash, stereo system, interior, locks and coding, rebuilding steering columns, repairing and installing vehicle security system components (factory and after market), engine components, body repair, glass replacement, repair and service of air conditioning components, brake and suspension repair, and replacement, wiring harnesses etc. to return vehicle to pre-theft condition Complete reconstruction. During the past 17 years directly involved in the repair of over 10,000 theft-recovered and fire damaged Personally examined and rebuilt thousands of steering columns on both import and domestic vehicles Internationally acknowledged as expert in auto theft including court, consulting with insurance companies, attorneys and law enforcement. Consultant on steering columns, locks, stereo systems and vehicle security for Special Investigation Units for many large insurance carriers during the past eight years. Consulting services include but not limited to: How a vehicle was last operated (with or without keys in burned or unburned vehicles), Origin and Cause of vehicle fires, and vehicle defects. Provides services as a consultant and researcher to attorneys and insurance companies, and private industry throughout the US in cases related to vehicles. Has worked with crime prevention officers throughout the US establishing training programs designed to protect the public from becoming victims of auto theft. PATENT: 3/21/00 issued patent# 6,039,140 for 8 different variations of airbag anti-theft devices. PUBLICATIONS Currently authors articles and test reports on an ongoing basis for SIUs and the forensic/vehicle fire industry. Published author: (1,297 slide training course) Auto Theft/ Fraud Training Course) ?The Modern Forensic Approach to Auto Theft Investigation.? (January, 2001) Author: ?Variables to Be Considered In Vehicle Fire Investigation after Suppression.? (Insurance publication-November 2001) Author: ?Ford Magnesium Steering Columns and the Results to Ignition Components after a Fire?. Article for peer review from the fire and forensic community. (November 2001) Author: ?The Truth About GM VATS.? (Article) (November 2001) Author: ?The Truth About GM PASSLOCK TM? (Article) (November 2001) Author:? Auto Theft Investigation: Hollywood vs. Reality? (Article) (February 2001) For the John Cooke Fraud Report. Published author: (Manual) ?Forensic Vehicle Fire/ Arson and Auto Theft Investigation? (October 2000) Published author: (Article) ?Petty Claims? for the John Cooke Fraud Report (October, 1998) Published author (Manual) ?AUTO THEFT: LET THE TRUTH BE KNOWN!? (1998) (Previously distributed by Barnes & Nobel) Co-authored the investigation manual, ?Surreptitious Entry & Auto Theft & Burn & the Investigator.? (1999) Authored test questions on the subject of steering columns and vehicle security for CFL designation to be given by the International Association of Investigative Locksmiths. January, 2000 Published author: (Manual) ?Saginaw Steering Columns-What Has Not Been Told? Training manual for fire investigators. (March 2000) Published (Article) ?Beyond The Lock? (May 2000) Published Author: (Article) Fraud Defense Network-August, 2000 Edition-?Melting Steering Column Tests.? http://www.fraudreport.com/index.cfm?month=08&year=2000 Published author: (Test Report) ?Burned Toyota Steering Column Testing to Determine How Last Operated?. Tool marks and procedures. (December 1999) Currently at the FBI Crime Lab in Washington DC and the US Army Crime Lab in Atlanta, GA for peer review. ACCOMPLISHMENTS Defeated the ?unstealable? Ford Securilock transponder system for a court case 10/10/00. They said it could not be done! Primary designer of a state of the art ?bait? car for a police department to catch car thieves. Worked with The National Highway Safety Transportation Administration and discovered a potential fire hazard on a vehicle and determined origin and cause of under hood fires on this type of vehicle. Featured as ?Auto Theft Expert? in the A & E auto theft documentary ?Stealing Wheels? that aired July 26, 2000. Contacted by Sears and Edelman Marketing to be a national spokesman for an anti theft device for vehicles. (November 1999) Invited to provide evaluation and consulting to steering column engineers at Daimler Chrysler Corporation in Auburn Hills, MI (10/19/99-10/22/99). The purpose of this project was to demonstrate how steering column locking mechanisms could be defeated without the use of a key and how to reinforce the columns against theft. Court Qualified as an Auto Theft Expert and my videos of defeating columns were also accepted by a Cleveland, Ohio Court in October 1999 as a valid piece of evidence. Contacted by Disney Touchstone Pictures for technical assistance in making the movie ?Gone in 60 Seconds? (March 1999) CONSULTANT FOR FOLLOWING ORGANIZATIONS ? Former contributor for The Insurance News Network (Auto theft and prevention) includes heading a forum for the public on how to protect their vehicles for 3+ years. ? Former editor and consultant for the public on matters involving auto theft and prevention 2000-2001 on the web at http://www.autotheft_forum.com. ? The Insurance Career Center (Auto theft and fraud). ? National Association of Investigative Specialists (Auto theft and fraud) ? Expert Find (Auto theft and fraud} TECHNICAL EXPERIENCE ? ASE (National Institute of Automotive Service Excellence) Certified in Auto: brakes, steering and suspension, engine repair, manual drive train and axles, air conditioning. Med/Heavy duty truck: gasoline engine repair, electrical/electronic components. Collision: elec.....

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